Instability after total knee arthroplasty.

Sebastien Parratte, Mark W. Pagnano

Research output: Contribution to journalReview articlepeer-review

30 Scopus citations


Instability after total knee arthroplasty is reported to result in implant failure, and substantial instability often requires revision surgery. Successful outcomes can be achieved after revision total knee arthroplasty, particularly if the etiology of the instability is identified before the revision procedure. After careful clinical and radiologic analysis, instability can be classified as extension instability, flexion instability, or genu recurvatum. It is important to understand the causes and recommended treatments of each type of instability.

Original languageEnglish (US)
Pages (from-to)295-304
Number of pages10
JournalInstructional course lectures
StatePublished - 2008

ASJC Scopus subject areas

  • General Medicine


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